Working with Applications Lesson 7

Transcription

1 Working with Applications Lesson 7

2 Objectives Administer Internet Explorer Secure Internet Explorer Configure Application Compatibility Configure Application Restrictions

3 ADMINISTERING INTERNET EXPLORER

4 Configuring Internet Explorer Compatibility view Managing add-ons Search options Accelerators RSS feeds Printing with IE

5 Compatibility View

6 Managing Add-Ons

7 Configuring Search Options

8 Configuring Accelerators

9 Configuring RSS Feeds

10 Printing with IE

11 Securing Internet Explorer Protected Mode Security Zones SmartScreen Filter InPrivate Mode Pop-Up Blocker Privacy Settings Browsing with Certificates

12 Understanding Protected Mode Prevents attackers from accessing vital system components Runs IE with highly reduced privileges Can only write data to low integrity disk locations, like the Temporary Internet Files folder, and History, Cookies, and Favorites

13 Configuring Security Zones Internet Local intranet Trusted sites Restricted sites

14 Configuring the SmartScreen Filter Warns users of potential phishing Web sites Online lookup of phishing sites Online lookup of download sites Onsite analysis

15 Using InPrivate Mode Enables you to surf the Internet without leaving any record of your activities InPrivate Browsing InPrivate Filtering

16 Configuring Pop-Up Blocker

17 Configuring Privacy Settings Cookie A file containing information about you or your web-surfing habits Use privacy settings to limit the ability of Web sites to create cookies

18 Browsing with Certificates

19 CONFIGURING APPLICATION COMPATIBILITY

20 Troubleshooting Program Compatibility Program Compatibility Troubleshooter Tries to determine why an application is not running properly and gives you two options

21 Setting Compatibility Modes Can set compatibility modes manually through the executable s Properties sheet

22 Configuring Application Compatibility Policies

23 Using the Application Compatibility Toolkit Application Compatibility Manager Compatibility Administrator Internet Explorer Compatibility Test tool Setup Analysis tool Standard User Analyzer

24 Application Compatibility Manager

25 Compatibility Administrator

26 Internet Explorer Compatibility Test Tool

27 Setup Analysis Tool Logging tool to analyze application setup programs for compatibility issues: Installation of kernel mode drivers Installation of 16-bit components Installation of Graphical Identification and Authentication DLLs Changes to files or registry keys that exist under Windows Resource Protection

28 Standard User Analyzer

29 Using Windows XP Mode Creates a virtual machine running Windows XP on your Windows 7 system Used for applications that will not run any other way Free download from Microsoft Has extensive hardware requirements

30 CONFIGURING APPLICATION RESTRICTIONS

31 Using Software Restriction Policies Rules that specify which applications users can run

32 Creating Rules Certificate rules Hash rules Network zone rules Path rules Default rule

33 Configuring Rule Settings The three possible settings: 1. Disallow 2. Basic User 3. Unrestricted Most restrictive and secure way is to Disallow all applications and then create Unrestricted rules for the applications you want users to run

34 Using AppLocker New feature in Windows 7 Enterprise and Ultimate to create application restrictions more easily Application Control Policies Creation of rules is easier - Wizard-based Only applies to Windows 7 and Windows Server 2008 R2

35 Understanding Rule Types Executable rules Windows Installer rules Script rules Criteria for resource access: Publisher Path File Hash

36 Creating Default Rules

37 Creating Rules Automatically

38 Creating Rules Manually Wizard prompts you for the following information: Action User or group Conditions Exceptions

39 Skills Summary Compatibility View, in IE8, enables the browser to display older pages properly. Add-ons are separate software components that interact with the basic functions of the web browser. Accelerators enable users to send content to other resources in the form of applications running on the computer or other sites on the Internet. Protected mode is a way to run Internet Explorer 8 with highly reduced privileges.

40 Skills Summary (cont.) A SmartScreen Filter examines traffic for evidence of phishing activity and displays a warning to the user if it finds any. Security zones have different sets of privileges to provide levels of access. A gold lock appears in the address bar of IE when a user connects to a secure site (SSL). In Windows 7, administrators must take measures to ensure the compatibility of their legacy applications.

41 Skills Summary (cont.) Application Compatibility Toolkit is for application incompatibilities that are not readily solvable with the Windows 7 compatibility mode settings. Software restriction policies enable administrators to specify the programs that are allowed to run on workstations. AppLocker enables administrators to create application restriction rules more easily.